Vitamin B12 (Methylcobalamin)
Given its role in countless biological processes, vitamin B12 is an essential member of the B complex family. It contributes to the reduction of tiredness and fatigue, supports cell division and red blood cell formation, and safeguards the immune system.
Working with folic acid, vitamin B12 helps the body keep homocysteine levels low – an amino acid-like substance that could contribute to heart problems if left unchecked. Generally speaking, we would recommend taking a vitamin B12 supplement to the elderly, who may have a compromised diet, and to vegetarians and vegans because it’s most abundant in animal-based foods.
We’re big fans of vitamin B12. For this reason, we have two single B12 supplements, B12 100µg and its higher strength counterpart 1000µg (for those who’ve been told they have low levels). All our multi-formulas including Multi-Max® Complete, Multi-Guard® Active, A-Z Multi, NutriHair® and B-100 Complex are enriched with excellent levels of vitamin B12. At Nature’s Best®, we believe it’s quality, not quantity that truly counts. That’s why you can trust our supplements are made using the highest grade of the vitamin available.
We’re big fans of vitamin B12. For this reason, we have two single B12 supplements, B12 100µg and its higher strength counterpart 1000µg (for those who’ve been told they have low levels). All our multi-formulas including Multi-Max® Complete, Multi-Guard® Active, A-Z Multi, NutriHair® and B-100 Complex are enriched with excellent levels of vitamin B12. At Nature’s Best®, we believe it’s quality, not quantity that truly counts. That’s why you can trust our supplements are made using the highest grade of the vitamin available.
{"619":{"_iadjust_currentprice":"460","_iadjust_currentprice_max":"0","_iadjust_currentprice_max_net":"0","_iadjust_currentprice_max_vat":"0","_iadjust_currentprice_net":"383.33","_iadjust_currentprice_vat":"76.67","default_sku":"1","hide_add_to_basket_button":"1","list_price":"460","list_price_max":"0","list_price_min":"0","list_price_net":"383.33","list_price_vat":"76.67","option1":"100 Tablets","option2":"","option3":"","rr_price":"0","sale_item":"False","sale_price":"0","sku":"619-100","sort_price":"460","sort_price_max":"0","sort_price_min":"0","stock":"IN_STOCK","tax_vat_included":"1","tax_vat_rate":"STANDARD","variant_average_rating":"5","variant_color":"","variant_name":"Vitamin B12 - Methylcobalamin 100µg","variant_no_of_reviews":"93","variant_pf_id":"619","variant_swatch_image":"","variant_urlkeyphrase":"vitamins/vitamin-bs/vitamin-b12-methylcobalamin-100g","voption1":"quantity","voption2":"","voption3":""}}
Vitamin B12 - Methylcobalamin 100µg
5/5 based on 93 customer reviews
For the reduction of tiredness & fatigue
Often chosen by vegetarians. Essential for red blood cell formation. High strength, from just 5.53p/day. Small, easy to swallow tablets. One-a-day.
£4.60
Add to basket
Vitamin B12 - Methylcobalamin 100µg
5/5 based on 93 customer reviews
For the reduction of tiredness & fatigue
Often chosen by vegetarians. Essential for red blood cell formation. High strength, from just 5.53p/day. Small, easy to swallow tablets. One-a-day.
£4.60
Add to basket
{"621":{"_iadjust_currentprice":"995","_iadjust_currentprice_max":"0","_iadjust_currentprice_max_net":"0","_iadjust_currentprice_max_vat":"0","_iadjust_currentprice_net":"829.17","_iadjust_currentprice_vat":"165.83","default_sku":"1","hide_add_to_basket_button":"0","list_price":"995","list_price_max":"0","list_price_min":"0","list_price_net":"829.17","list_price_vat":"165.83","option1":"180 Tablets","option2":"","option3":"","rr_price":"0","sale_item":"False","sale_price":"0","sku":"621-180","sort_price":"995","sort_price_max":"0","sort_price_min":"0","stock":"IN_STOCK","tax_vat_included":"1","tax_vat_rate":"STANDARD","variant_average_rating":"4.9","variant_color":"","variant_name":"Vitamin B12 Tablets 1000µg, For the Reduction of Tiredness & Fatigue","variant_no_of_reviews":"202","variant_pf_id":"621","variant_swatch_image":"","variant_urlkeyphrase":"vitamin-bs/vitamin-b12-1000g-methylcobalamin","voption1":"quantity","voption2":"","voption3":""}}
Vitamin B12 Tablets 1000µg, For the Reduction of Tiredness & Fatigue
4.9/5 based on 202 customer reviews
180 Tablets, 6 month's supply, 1 a day
Often chosen by vegetarians. Essential for red blood cell formation. High strength, from just 5.6p/day. Small, easy to swallow tablets. One-a-day
£9.95
Add to basket
Vitamin B12 Tablets 1000µg, For the Reduction of Tiredness & Fatigue
4.9/5 based on 202 customer reviews
180 Tablets, 6 month's supply, 1 a day
Often chosen by vegetarians. Essential for red blood cell formation. High strength, from just 5.6p/day. Small, easy to swallow tablets. One-a-day
£9.95
Add to basket
{"603":{"_iadjust_currentprice":"1690","_iadjust_currentprice_max":"0","_iadjust_currentprice_max_net":"0","_iadjust_currentprice_max_vat":"0","_iadjust_currentprice_net":"1408.33","_iadjust_currentprice_vat":"281.67","default_sku":"1","hide_add_to_basket_button":"0","list_price":"1990","list_price_max":"0","list_price_min":"0","list_price_net":"1658.33","list_price_vat":"331.67","option1":"120 Tablets in 2 pots","option2":"","option3":"","rr_price":"0","sale_item":"True","sale_price":"0","sku":"603-120","sort_price":"1690","sort_price_max":"0","sort_price_min":"0","stock":"IN_STOCK","tax_vat_included":"1","tax_vat_rate":"STANDARD","variant_average_rating":"4.9","variant_color":"","variant_name":"Vitamin B50 Complex, With B6, B12 & Folic Acid","variant_no_of_reviews":"132","variant_pf_id":"603","variant_swatch_image":"","variant_urlkeyphrase":"vitamin-bs/vitamin-b50-complex","voption1":"quantity","voption2":"","voption3":""}}
Vitamin B50 Complex, With B6, B12 & Folic Acid
4.9/5 based on 132 customer reviews
60 Tablets, 2 month's supply, 1 a day
Much stronger than high street products, try this one if you think you need a B Complex and want the best! Great value one-a-day
From £9.95
View Product
Vitamin B50 Complex, With B6, B12 & Folic Acid
4.9/5 based on 132 customer reviews
60 Tablets, 2 month's supply, 1 a day
Much stronger than high street products, try this one if you think you need a B Complex and want the best! Great value one-a-day
From £9.95
View Product
{"620":{"_iadjust_currentprice":"795","_iadjust_currentprice_max":"0","_iadjust_currentprice_max_net":"0","_iadjust_currentprice_max_vat":"0","_iadjust_currentprice_net":"662.5","_iadjust_currentprice_vat":"132.5","default_sku":"1","hide_add_to_basket_button":"0","list_price":"795","list_price_max":"0","list_price_min":"0","list_price_net":"662.5","list_price_vat":"132.5","option1":"180 Tablets","option2":"","option3":"","rr_price":"0","sale_item":"False","sale_price":"0","sku":"620-180","sort_price":"795","sort_price_max":"0","sort_price_min":"0","stock":"IN_STOCK","tax_vat_included":"1","tax_vat_rate":"STANDARD","variant_average_rating":"4.9","variant_color":"","variant_name":"Multi-B Complex","variant_no_of_reviews":"127","variant_pf_id":"620","variant_swatch_image":"","variant_urlkeyphrase":"vitamin-bs/multib-complex","voption1":"quantity","voption2":"","voption3":""}}
Multi-B Complex
4.9/5 based on 127 customer reviews
Popular choice for long term use.
Fantastic value, less than 4.5p/day. 3x times stronger than high street products. Perfect for long term use. Small, coated, easy to swallow one-a-day tablets
£7.95
Add to basket
Multi-B Complex
4.9/5 based on 127 customer reviews
Popular choice for long term use.
Fantastic value, less than 4.5p/day. 3x times stronger than high street products. Perfect for long term use. Small, coated, easy to swallow one-a-day tablets
£7.95
Add to basket
{"641":{"_iadjust_currentprice":"2190","_iadjust_currentprice_max":"0","_iadjust_currentprice_max_net":"0","_iadjust_currentprice_max_vat":"0","_iadjust_currentprice_net":"1825","_iadjust_currentprice_vat":"365","default_sku":"1","hide_add_to_basket_button":"0","list_price":"2390","list_price_max":"0","list_price_min":"0","list_price_net":"1991.67","list_price_vat":"398.33","option1":"120 Tablets in 2 Pots","option2":"","option3":"","rr_price":"0","sale_item":"True","sale_price":"0","sku":"641-120","sort_price":"2190","sort_price_max":"0","sort_price_min":"0","stock":"IN_STOCK","tax_vat_included":"1","tax_vat_rate":"STANDARD","variant_average_rating":"5","variant_color":"","variant_name":"Vitamin B-100 Complex","variant_no_of_reviews":"41","variant_pf_id":"641","variant_swatch_image":"","variant_urlkeyphrase":"vitamin-bs/vitamin-b100-complex","voption1":"quantity","voption2":"","voption3":""}}
Vitamin B-100 Complex
5/5 based on 41 customer reviews
UK's Strongest B Vitamin formula.
The UK’s strongest B Complex for short term use, 2-3 months. For convalescence or for an energy boost. One-a-day
From £11.95
View Product
Vitamin B-100 Complex
5/5 based on 41 customer reviews
UK's Strongest B Vitamin formula.
The UK’s strongest B Complex for short term use, 2-3 months. For convalescence or for an energy boost. One-a-day
From £11.95
View Product
{"601":{"_iadjust_currentprice":"3700","_iadjust_currentprice_max":"0","_iadjust_currentprice_max_net":"0","_iadjust_currentprice_max_vat":"0","_iadjust_currentprice_net":"3083.33","_iadjust_currentprice_vat":"616.67","default_sku":"1","hide_add_to_basket_button":"0","list_price":"3950","list_price_max":"0","list_price_min":"0","list_price_net":"3291.67","list_price_vat":"658.33","option1":"180 Tablets in 2 pots of 90","option2":"","option3":"","rr_price":"0","sale_item":"True","sale_price":"0","sku":"601-180","sort_price":"3700","sort_price_max":"0","sort_price_min":"0","stock":"IN_STOCK","tax_vat_included":"1","tax_vat_rate":"STANDARD","variant_average_rating":"4.9","variant_color":"","variant_name":"Multi-Max<sup>®</sup> Advance, Over 50\'s Multivitamin","variant_no_of_reviews":"549","variant_pf_id":"601","variant_swatch_image":"","variant_urlkeyphrase":"multivitamins/multis-for-all-adults/multimax-advance-for-the-over-50s","voption1":"quantity","voption2":"","voption3":""}}
Multi-Max® Advance, Over 50's Multivitamin
4.9/5 based on 549 customer reviews
With B12, Folic Acid, Lutein & 10µg Vitamin D, 90 Tablets, 3 month's supply, 1 a day
The UK’s best one-a-day multi for 50+ adults. High levels of B vitamins and D, C and E. With turmeric, green tea and lutein extracts.
From £7.95
View Product
Multi-Max® Advance, Over 50's Multivitamin
4.9/5 based on 549 customer reviews
With B12, Folic Acid, Lutein & 10µg Vitamin D, 90 Tablets, 3 month's supply, 1 a day
The UK’s best one-a-day multi for 50+ adults. High levels of B vitamins and D, C and E. With turmeric, green tea and lutein extracts.
From £7.95
View Product
{"578":{"_iadjust_currentprice":"3690","_iadjust_currentprice_max":"0","_iadjust_currentprice_max_net":"0","_iadjust_currentprice_max_vat":"0","_iadjust_currentprice_net":"3075","_iadjust_currentprice_vat":"615","default_sku":"1","hide_add_to_basket_button":"0","list_price":"3990","list_price_max":"0","list_price_min":"0","list_price_net":"3325","list_price_vat":"665","option1":"240 Tablets in 2 pots","option2":"","option3":"","rr_price":"0","sale_item":"True","sale_price":"0","sku":"578-240","sort_price":"3690","sort_price_max":"0","sort_price_min":"0","stock":"IN_STOCK","tax_vat_included":"1","tax_vat_rate":"STANDARD","variant_average_rating":"5","variant_color":"","variant_name":"Multi-Guard<sup>®</sup> Balance - for Men and Women","variant_no_of_reviews":"21","variant_pf_id":"578","variant_swatch_image":"","variant_urlkeyphrase":"multivitamins/multis-for-all-adults/multiguard-balance-for-men-and-women","voption1":"quantity","voption2":"","voption3":""}}
Multi-Guard® Balance - for Men and Women
5/5 based on 21 customer reviews
High potency multi with Cinnamon and Alpha-lipoic acid
A high potency specialist multi with cinnamon, chromium and high strength magnesium and other nutrients involved in balancing blood sugar levels.
From £19.95
View Product
Multi-Guard® Balance - for Men and Women
5/5 based on 21 customer reviews
High potency multi with Cinnamon and Alpha-lipoic acid
A high potency specialist multi with cinnamon, chromium and high strength magnesium and other nutrients involved in balancing blood sugar levels.
From £19.95
View Product